IP Library › Assignment 025703/0803
Patent Assignment
Reel/Frame 025703/0803

Assignment of Assignor's Interest

Recorded: 2011-01-26 Pages: 4
Assignor
Assignee
EMPIRE TECHNOLOGY DEVELOPMENT, LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 80503
Covered Property (1)
Data Transmission Through Optical Vias
Patent: 8,680,458 →
Application: 13/002,043 →
Publication: US 2013/0181110
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 10, 2011
From: SIEVERS, MICHAEL RAY
To: H&C SCIENTIFIC RESOURCES INTERNATIONAL
Reel/Frame 025611/0432 →
Assignment of Assignor's Interest Jan 26, 2011
From: SIEVERS, MICHAEL RAY
To: H&C SCIENTIFIC RESOURCES INTERNATIONAL, LLC
Reel/Frame 025703/0754 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217 Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →